From f501505709341f61744fb8d1568702eedad5e520 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Thu, 19 Nov 2009 14:50:07 +0200
Subject: Do not set element text if it is empty

---
 libxsd/xsd/cxx/tree/serialization.txx | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

(limited to 'libxsd/xsd/cxx/tree/serialization.txx')

diff --git a/libxsd/xsd/cxx/tree/serialization.txx b/libxsd/xsd/cxx/tree/serialization.txx
index b8c8631..5bb0d28 100644
--- a/libxsd/xsd/cxx/tree/serialization.txx
+++ b/libxsd/xsd/cxx/tree/serialization.txx
@@ -32,7 +32,9 @@ namespace XERCES_CPP_NAMESPACE
   operator<< (xercesc::DOMElement& e, const C* s)
   {
     xsd::cxx::xml::dom::clear<char> (e);
-    e.setTextContent (xsd::cxx::xml::string (s).c_str ());
+
+    if (*s != C (0))
+      e.setTextContent (xsd::cxx::xml::string (s).c_str ());
   }
 
   template <typename C>
@@ -51,7 +53,9 @@ namespace XERCES_CPP_NAMESPACE
   operator<< (xercesc::DOMElement& e, const std::basic_string<C>& s)
   {
     xsd::cxx::xml::dom::clear<char> (e);
-    e.setTextContent (xsd::cxx::xml::string (s).c_str ());
+
+    if (!s.empty ())
+      e.setTextContent (xsd::cxx::xml::string (s).c_str ());
   }
 
   template <typename C>
@@ -131,8 +135,6 @@ namespace xsd
       void
       operator<< (xercesc::DOMElement& e, const list<T, C, ST, fund>& v)
       {
-        xml::dom::clear<char> (e);
-
         std::basic_ostringstream<C> os;
         list_stream<C> ls (os, e);
 
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